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50068115 = 529533391
BaseRepresentation
bin1011111011111…
…1101010010011
310111012201112122
42332333222103
5100304134430
64545044455
71145400116
oct276775223
9114181478
1050068115
1126297a09
121492672b
13a4b0406
14691457d
1545deee5
hex2fbfa93

50068115 has 8 divisors (see below), whose sum is σ = 60119808. Its totient is φ = 40029120.

The previous prime is 50068087. The next prime is 50068121. The reversal of 50068115 is 51186005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50068115 - 212 = 50064019 is a prime.

It is a super-2 number, since 2×500681152 = 5013632279306450, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13070 + ... + 16460.

It is an arithmetic number, because the mean of its divisors is an integer number (7514976).

Almost surely, 250068115 is an apocalyptic number.

50068115 is a deficient number, since it is larger than the sum of its proper divisors (10051693).

50068115 is a wasteful number, since it uses less digits than its factorization.

50068115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6349.

The product of its (nonzero) digits is 1200, while the sum is 26.

The square root of 50068115 is about 7075.8826304568. The cubic root of 50068115 is about 368.5703658246.

The spelling of 50068115 in words is "fifty million, sixty-eight thousand, one hundred fifteen".

Divisors: 1 5 2953 3391 14765 16955 10013623 50068115